摘要
本研究旨在考察现行公共场所垃圾分类方式(分为"可回收"、"不可回收"和"其他")的实效性,并在此基础上基于经典的语义层次网络模型探索新的更有效的垃圾分类方式。结果表明:在认知层面上,普通民众对哪些垃圾属于"可回收"垃圾,哪些垃圾属于"不可回收"垃圾缺乏清晰的认识(研究1);在行为层面上,民众并未按照"可回收"和"不可回收"进行垃圾分类(研究2);基于语义层次网络模型提出的新型垃圾分类方式[塑料、纸质类(除纸巾)、其他]能更有效地促进垃圾分类(研究3A、研究3B)。本研究结果对于政府及社会管理部门制定垃圾分类方式,以及相关政策法规提供了科学依据。
The present study examined the effectiveness of the current way of garbage classification in public areas, which classifies garbage into recyclable, non-recyclable or others. Furthermore, we proposed a new and more effective way of garbage classification based on the classical hierarchical network model. The results of three experiments showed that citizens lack a clear understanding of what garbage belongs to "recyclable" and what garbage belongs to "non-recyclable" ( Experiment 1 ). In real life, the citizens do not clas-sify garbage according to the current way of garbage classification (Experiment 2). More importantly, the new way of garbage classification we proposed is more effective in garbage classification, compared with the current way of garbage classification ( Experiments 3A and 3B). These findings have implications for government or public administrations in coping with increasing garbage .
出处
《应用心理学》
CSSCI
2015年第3期257-264,共8页
Chinese Journal of Applied Psychology
基金
国家自然科学基金项目(31200791)
教育部人文社科基金项目(12YJC190029)
浙江省自然科学基金项目(LQ12G01001)
关键词
垃圾分类
可回收
不可回收
概念
节点
garbage classification, recyclable, non-recyclable, concept, node